baber/WOPTO huggingface dataset:
Patent JP-H0447812-B2 (JP)
IPC: C08F2/48
Filed: 1982-05-17
Abstract: A radiation-polymerizable mixture comprising a binder which is insoluble in water, but soluble or at least swellable in aqueous alkaline solutions; a radiation-activatable polymerization initiator; and a polymerizable polypropylene glycol diester with acrylic or methacrylic acid corresponding to the formula:    <IMAGE>  (I) wherein R represents a hydrogen atom or a methyl group and n represents a number from 2 to 13; and a light-sensitive copying material comprising a support and a light-sensitive layer comprising a mixture of the foregoing type. The radiation-polymerizable mixture of the invention produces non-tacky layers which exhibit a low sensitivity to atmospheric oxygen and are useful as dry or liquid photoresists.
Patent JP-H085934-B2 (JP)
IPC: C08F4/62
Filed: 1985-05-02
Abstract: In one embodiment of this invention a surface silicated alumina composition, as opposed to conventional silica alumina, is provided. Such composition may also be fluorided and/or phosphated or phosphited. The resulting compositions are broadly useful but are of particular applicability as supports for chromium olefin polymerization catalysts. In another aspect alumina is fluorided and used with hexavalent chromium catalyst and a co-catalyst or in the alternative with an organochromium catalyst. If desired the support in this embodiment can also be phosphated or phosphited. In another embodiment, aluminum phosphate is formed in the pores of alumina. In contrast with alumina catalyst supports of the prior art, the supports of this invention allow for the production of olefin polymers at high rates of productivity. Also novel high density ultrahigh molecular weight polymers are produced.
Patent EP-1550409-B2 (EP)
Inventor: SCHWEMBERGER RICK
IPC: A61B17/072
Filed: 2004-12-23
Granted: 2013-06-12
Abstract: A surgical instrument (20) adapted for stapling and cutting tissue in a highly controlled manner, comprising:  a frame having a proximal end and a distal end, with a handle (21) positioned at the proximal end and an end effector (80) positioned at the distal end; the end effector includes a U-shaped supporting structure (81) shaped and dimensioned for selectively receiving a cartridge module (120) containing a plurality of surgical fasteners and a knife (126); a firing mechanism associated with the end effector and the cartridge module for selective actuation of the surgical fasteners and knife for treatment of an individual; the cartridge module includes a cartridge housing (121) in which the surgical fasteners and knife are housed and an anvil (122) shaped and dimensioned for engagement with the surgical fasteners and knife to facilitate cutting and stapling, the cartridge housing and anvil being relatively movable between a first spaced apart position and a second position in close approximation with one another.  <IMAGE>
Patent EP-1923851-B2 (EP)
Inventor: GOODMAN WILLIAM L
IPC: G08G5/00
Filed: 2007-11-12
Granted: 2012-10-17
Abstract: Method for receiving, by an airplane (110), one or more clearances and/or instructions from a control system (102) via a data link (104) between the control system and a system (106) of the airplane, are described herein. The method of the airplane may then facilitate a user in accepting or rejecting at least one of the received one or more clearances and/or instructions, and if accepted, may load the clearance and/or instructions and/or adjust controls to correspond to the clearance and/or instructions. Further, the method of the airplane maybe adapted to display at least instructions indicia of whether the received instructions are met to a user.
Patent EP-0091413-B2 (EP)
IPC: F02C7/045
Filed: 1983-03-17
Granted: 1992-05-06
Abstract: The invention relates to a container for fiberglass wool, as well as a method and apparatus for producing a continuous length of fiberglass wool and for filling the container through which a gas flows, e.g. a muffler, with said wool. The apparatus comprises a feeder means (7) which advances multifiber thread (2) to a nozzle (9) into which compressed air is blown which imparts movement to the thread at the same time as the fibers of the thread are blown apart and entangled so as to form continuous wool. The wool is blown directly into the container (13) while air is evacuated by a suction fan (18).
Patent EP-0220708-B2 (EP)
Inventor: BERNEDO TORAN MANUEL
IPC: A47C19/00
Filed: 1986-10-27
Granted: 1994-05-04
Abstract: The adjustable electrobed includes:
 a) A head supported by the spring-mattress, comprising two independent elements which can adopt different height <<V>>-positions by means of a electromotor. Each element comprises two superposed plates, the upper one being capable of displacement.
 b) A spring-mattress comprising two rigid bodies, being hinged at the paracentral area, supported by three pair of legs with damping means. The hinging is achieved by braces being crossed by small-spindles operated by electric motors. The hinging comprises a plurality of accordioned hinges, the turn being carried out by a pre-selected one, as the rest of them rigidly set at the corresponding spring-mattress body. The lower body includes a roller for the bedclothes to be used.
 c) A platform for supporting the legs.
 d) A pneumatic mattress, the elasticity of which can be adjusted, related to a pneumatic damper for adaptation to the user's weight. 
<??>The mattress has a transversal slot which connects with the one provided in the spring-mattress.
Patent EP-0284232-B2 (EP)
Inventor: ROSENSTEIN ROBERT W
IPC: G01N33/543
Filed: 1988-03-07
Granted: 2002-10-30
Abstract: An article for use in an assay for an analyte, comprising a solid support having at least a first portion and a second portion, the first and second portions being in capillary flow communication with each other whereby material may flow by capillarity from the first portion to the second portion and the second portion containing a binder immobilized wherein the binder being a binder for at least the analyte; a tracer comprised of a ligand portion and a detectable label portion conjugated to the ligand portion, the tracer being supported on the solid support on the first portion thereof, whereby when the first portion is wetted with a liquid sample suspected of containing analyte, tracer and any analyte flow by capillarity to the second portion for contact with the binder. A method of assay for an analyte comprises contacting a sample suspected of containing analyte to be assayed with the first portion of the above article; and determining at least one of tracer which is bound or not bound in the second portion.
Patent EP-0620828-B2 (EP)
Inventor: STELLA VALENTINO J
IPC: A61K9/18
Filed: 1993-07-26
Granted: 2008-07-09
Abstract: Sulfoalkyl ether cyclodextrin derivatives and their use as solubilizing agents for water insoluble drugs for oral, intranasal, or parenteral administration are disclosed.
Patent EP-0673276-B2 (EP)
Inventor: FOSTER DAVID
IPC: B01D24/22
Filed: 1993-12-08
Granted: 1999-12-29
Abstract: A mains water filter comprises sand and activated carbon to remove pesticides. The carbon may be mixed with sand or may form a layer 3 sandwiched between upper and lower layers 4, 5 of sand. The carbon may be loose or contained in textile bags, which may be internally divided and are placed on the lower sand layer. The filter forms a large rectangular bed with an overhead gantry carrying means for levelling the layers as they are applied and possibly for progressively removing sections of the upper layer as they clog, until the overall bed thickness is so reduced that the bed must be replaced. <IMAGE>
Patent JP-H0672153-B2 (JP)
IPC: C07K1/06
Filed: 1984-05-25
Abstract: Synthesis of an anlogue of the (5-14) decapeptide of equine angiotensinogen partially retro-inverted at the Phe-Val bond, of formula: 
<CHEM>
 The retro-inverso analogue inhibits renin with high resistance to enzymatic degradation, and can be used in the treatment of renin-dependent hypertension.
Patent JP-2729980-B2 (JP)
IPC: G01N27/416
Filed: 1995-04-28
Granted: 1998-03-18
Abstract: Measuring arrangement for the investigation of gaseous media consists of: a measuring cell (20) producing electric signals according to the concn. and/or compsn. of the gases fed to it through an opening (23). A control mounted on a circuit board (40) to evaluate the electric signals. A holding fixture (10) with a base (11) and connecting top plate (30), between which a measuring cell is mounted. The board (40) is directly electrically and mechanically attached to the cell (20), and is removable. The cell (20) with the board (40) is fixed between the top and base plates (11,30), and can be removed and replaced. The top plate forms a pressure plate, pressing the cell (20) against the baseplate (11) at a constant pressure distribution. A spring (16) of a defined tension, linked to the holding fixture (10), acts upon the upper side of the pressure plate (30). <IMAGE>
Patent JP-H0455431-B2 (JP)
IPC: C07D417/06
Filed: 1986-05-13
Abstract: This invention provides a oxothiazolidine compound of the formula:wherein R<sup>1</sup> is acyl;di(lower)alkylamino(lower)alkylcarbamoyl(lower)-alkyl; arylcarbamoyl(lower)alkyl;ar(lower)alkylcarbamoyl(lower)alkyl;heterocyclic carbamoyl(lower)alkyl;heterocyclic(lower)alkylcarbamoyl(lower)alkyl;thiazolidinylcarbonyl(lower)alkyl;morpholinylcarbonyl(lower)alkyl or a group of the formula :in which A is lower alkylene;n is an integer of 0 or 1;m is an integer of 2 or 3;X is -N-,<sup>O</sup> or -CH-and-N-R<sup>2</sup> is hydroxy;lower alkyl which may have hydroxy; ar(lower)alkyl which may have halogen;arylthio which may have halogen;acyl or heterocyclic group andY isor pharmaceutically acceptable salt thereof.This compound is useful as cognition activator. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent JP-3355196-B2 (JP)
IPC: E06B7/02
Filed: 1991-02-21
Granted: 2002-12-09
Abstract: The exterior wall (19) of a heated room is provided with a circulation of air (21) by the Coanda effect. Before entering the room, the air (24) is pre-heated. 
<??>In a variant, the heating of the air is achieved by contact with the wall (19) which is, in this case, heated, preferably by means of an electrically conductive layer. 
<IMAGE>
Patent JP-H0147729-B2 (JP)
IPC: B01L3/04
Filed: 1981-07-22
Abstract: An apparatus for preparing test samples for chemical analytical testing has an electric coil adapted to receive a crucible and connected to a source of electricity. The crucible is formed by an outer vessel of a noble metal and by an inner vessel formed of a rigid refractory material that is a good conductor of heat and that is not wettable by the sample. Normally platinum or a platinum alloy is used for the outer vessel and vitreous carbon is used for the inner vessel. The apparatus further comprises a high-frequency electricity supply for supplying electricity to the coil and thereby heating the crucible and the sample therein, a casting receptacle at a lower station below the upper station and adapted to receive the melted sample, a dissolving receptacle at the lower station, and a bath of a solvent for the sample in the dissolving receptacle.
Patent JP-H075627-B2 (JP)
IPC: C07D473/34
Filed: 1993-05-17
Abstract: A process for the preparation of 2-fluoro-9-(2,3,5-tri-O-benzyl-beta-D-arabinofuranosyl)adenine (I) is described. The process involves reacting a protected 2-fluoro adenine with a protected chlorosugar under controlled conditions of temperature (80-85 DEG C) to produce (I), rather than using a process involving fluorinating a 2-substituted nucleoside precursor of (I).
Patent JP-3718029-B2 (JP)
IPC: F16D3/04
Filed: 1997-05-27
Granted: 2005-11-16
Abstract: The reduction gear unit is associated with a non-return assembly and an Oldham joint (14). The reduction gear unit has at least one planetary reduction stage located in a cylindrical housing (1). The output member of the final stage of the reduction gear is in the shape of a cylinder which has a gap (8) in its wall to receive a radial projection (12) on the outside of a second cylinder (10) located inside the first and designed to be driven by it. Inside the inner cylinder there is a diametrical slot (13) to engage with one side of the Oldham joint crosspiece (14). The non-return member of the assembly comprises a coil spring (9) surrounding the first cylinder and having its ends (9a,9b) engaging with the edges of the gap (8) in the cylinder's wall. The two cylinders and the Oldham joint are located inside the cylindrical housing and are held axially inside it by a retaining ring.
Patent JP-2644891-B2 (JP)
IPC: C02F11/08
Filed: 1989-06-06
Granted: 1997-08-25
Abstract: A method for the purification of waste water by the use of a heat-exchanger type reaction vessel composed of a plurality of inner tubes and a shell defining jointly with the outer peripheries of the inner tubes a passage for the flow of a heat transfer medium, which method comprises passing said waste water through said inner tubes and, at the same time, feeding a molecular oxygen-containing gas to the flow of said waste water thereby establishing contact between said waste water and said feed gas and consequently effecting wet oxidation of the impurities present in said waste water.
Patent JP-4410874-B2 (JP)
IPC: C07C407/00
Filed: 1999-06-02
Granted: 2010-02-03
Abstract: A process for the di-ter-peroxide synthesis, wherein the condensation reaction between a tertiary hydroperoxide and a tertiary alcohol is carried out in the presence of an acid catalyst, constituted by a compound having a mono-sulphonated aromatic ring selected from the following formulae: <CHEM> wherein: R is an alkyl group having from 2 to 9 carbon atoms, preferably from 2 to 6; R'and R'' are alkyl groups having a number of from 1 to 9 carbon atoms, preferably from 1 to 6.
Patent JP-3105646-B2 (JP)
IPC: D21F1/00
Filed: 1992-05-29
Granted: 2000-11-06
Abstract: Wire (40,50) loading device (10) in a paper machine, by whose means a mechanical load is applied to the wire (40,50) of the paper machine across its entire width. By means of this load a pressure pulse is applied to the fibre layer or web (W) placed on support of a wire or between wires (40,50). By means of the pressure pulse the dewatering of the web (W) is promoted, the formation of the web (W) is improved, and/or the transverse profiles of different properties of the web (W) are controlled, such as the transverse profiles of dewatering, filler distribution, formation, and/or retention. The loading device (10A;10B;10C;10D;10E) comprises a plate-shaped spring blade (11), whose side is arranged as substantially parallel to the run of the wire or wires (40;50) to drag against the inner face of the wire (40,50) loop to produce a pressure pulse. The spring blade (11) is attached, from outside its dragging area, to the frame part (12) of the loading device. A loading force that produces said pressure pulse and curves the spring blade (11) in the machine direction is produced by the intermediate of said frame part (12) and/or the loading devices (16,17,20). <IMAGE>
Patent JP-H0520108-B2 (JP)
IPC: A61M25/00
Filed: 1990-06-21
Abstract: An obturator, suitable for use with a polymeric catheter comprises a substantially nonhydrophilic rod coated with a substantially hydrophilic polyurethane, the hydrophilic polyurethane being capable of absorbing an aqueous liquid and expanding to form a seal when inserted into a catheter. Suitably the hydrophilic urethane has a medicinal agent bulk distributed therein. The invention also provides an assembly comprising a polymeric catheter and an obturator of the invention, the obturator being dimensioned to fit in the catheter and the catheter containing a radiopaque agent.
Patent JP-H0135809-B2 (JP)
IPC: C07C51/353
Filed: 1980-12-08
Abstract: Process for introducing a substituent selected from branched- or straight-chain alkyl radicals having from 1 to 12 carbon atoms, aralkyl or cycloalkyl radicals in which the alkyl moiety has from 1 to 4 carbon atoms, into a carbon chain bearing a stable functional group the said carbon chain having at least one proton in  alpha -position in relation to this functional group, process whereby, in a first step, this carbon chain is reacted with a complex base comprising a mixture of alkali metal amide and alkali metal alcoholate suspended in an anhydrous organic solvent to provide temporarily a carbanion, then in a second step this carbanion is reacted in an anhydrous organic solvent with an alkyl, aralkyl or cycloalkyl halide corresponding to the substituent to be introduced.
Patent JP-2572751-B2 (JP)
IPC: C12R1/82
Filed: 1986-07-30
Granted: 1997-01-16
Abstract: 2-(Allenyl)penicillins antibiotics and intermediates thereto are disclosed. The antibiotics have the formula oror a mixture of the two, wherein:R<sub>1</sub> is hydrogen or a methyl group;R<sub>2</sub> is hydrogen, an amino-protecting group or a C<sub>1</sub> to C<sub>20</sub> acyl group; andR<sub>z</sub> is a carboxy-protecting group or hydrogen; or a salt thereof; which comprises preparing a compound when R<sub>2</sub> is a group of the formulawherein R<sub>6</sub> is a group of the formulaand R<sub>z</sub> is hydrogen, or a salt thereof, by combining a substrate compound of the formulaor a substrate compound of the formulawith the enzyme known as isopenicillin N synthetase, wherein in the above formulasR<sub>1</sub> is hydrogen or methyl; andR<sub>2a</sub> is a group of the formulaorwherein R<sub>23</sub> and R<sub>24</sub> are hydrogen, and optionally converting the product to a compound in which R<sub>2</sub> is hydrogen, another acyl group or an amino-protecting group.
Patent JP-3132824-B2 (JP)
IPC: C07C281/06
Filed: 1990-07-13
Granted: 2001-02-05
Abstract: The present invention is directed to coating compositions comprising a) polyisocyanates having a content of isocyanate groups blocked by blocking agents of about 10 to 35% by weight and containing about 0.5 to 10.0 % by weight of structural units corresponding to the formula  -CO-NH-NH-CO-  and b) polyhydroxy polyacrylates in an amount sufficient to provide an equivalent ratio of blocked isocyanate groups to hydroxyl groups of about 0.5:1.0 to 2.0:1.0. The present invention is also directed to the coatings prepared from these coating compositions. Finally, the present invention is directed to blocked polyisocyanates which have a content of isocyanate groups blocked by blocking agents of about 10 to 35% by weight and about 0.5 to 10.0 % by weight (calculated as -CO-NH-NH-CO-, MW 86) of structural units corresponding to the formula  -CO-NH-NH-CO-Q-  wherein  Q represents NH-NH-CO- or the group R-(CO-NH-NH-CO)n  R is an n + 1 valent hydrocarbon radical and n has a value from 1 to 3.
Patent JP-2877844-B2 (JP)
IPC: C07F13/00
Filed: 1989-07-20
Granted: 1999-04-05
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent JP-H0243727-B2 (JP)
IPC: A61K38/00
Filed: 1981-11-28
Abstract: Compound with high anti-tumour activity and of moderate toxicity are described which are constituted by tripeptides formed from dichlorodiethylaminophenylalanine, para-fluorophenylalanine and methionine bonded together by peptide links. 
<??>The tripeptides of the invention are particularly useful in the treatment of malignant tumours.
Patent JP-H051247-B2 (JP)
IPC: A23L27/30
Filed: 1983-12-07
Abstract: A modified sorbitol with improved tableting properties, viz, has a melting point of about 96 DEG  C., a bulk density of 0.3-0.6 g/ml, a gamma -sorbitol content of at least 90%, a purity of at least 98%, a specific surface area of 0.7-1.5 m2/g, a bending strength of at least 7 N/mm2 at a compressive force of at least 10,000 N, and a friability of less than 1% at a compressive force of at least 10,000 N, can be prepared by obtaining a sorbitol solution by hydrogenation of crystallized glucose at a temperature below 170 DEG  C., and spray-drying this solution at a temperature of 140 DEG  to 170 DEG C. The sorbitol thus obtained has a water content of less than 1%. The sorbitol is useful for the production of compressed formulations.
Patent JP-4358325-B2 (JP)
IPC: C07K1/10
Filed: 1998-08-21
Granted: 2009-11-04
Abstract: Superpotent calcitonin analogs have greatly increased hypocalcemic action in vivo. These calcitonins and calcitonin derivatives are employed for the therapy of, for example, osteoporosis, Paget's disease or hypercalcemia. The calcitonins and calcitonin derivatives are distinguished by a bridging of the amino acids present in the positions 17 and 21. By means of suitable choice of the amino acids present in these positions an 18-membered or 19-membered ring is produced. This ring leads to an increased conformational stability and to an increased activity of the modified calcitonin. A particularly suitable hCt (human calcitonin analog) is a cyclo17,21-[Asp17, Orn21]-hCt having a 19-membered ring structure between the lactam-bridged Asp17 and Orn21.
Patent JP-2717816-B2 (JP)
IPC: A01N25/02
Filed: 1988-10-03
Granted: 1998-02-25
Abstract: A composition for the prevention and control of flea and tick infestation in animals which comprises a polymeric material, a solvent for the polymeric material, and an insecticide; and the use thereof.